Jhon allen

This page lists questions and answers that were posted by visitors named Jhon allen.

Questions

The following questions were asked by visitors named Jhon allen.

The cables of the middle part of a suspension bridge are in the form of a parabola, and the towers supporting the cables are 600 ft apart and 100 ft high. If the cable, at its lowest is also at its midpoint.
4 years ago

Answers

The following answers were posted by visitors named Jhon allen.